gexpr: extract gene-level expression measurements from ballgown...

In alyssafrazee/ballgown-release: Flexible, isoform-level differential expression analysis

Description

For objects created with Cufflinks/Tablemaker, gene-level measurements are calculated by appropriately combining FPKMs from the transcripts comprising the gene. For objects created with RSEM, gene-level measurements are extracted directly from the RSEM output.

Usage

gexpr(x)

## S4 method for signature 'ballgown'
gexpr(x)

Arguments

x	a ballgown object

Value

gene-by-sample matrix containing per-sample gene measurements.

Examples

data(bg)
gene_matrix = gexpr(bg)

alyssafrazee/ballgown-release documentation built on May 12, 2019, 1:40 a.m.